plantation chronosequence.Changes in microbial community composition and more fragmented network structure preceded the degradation of shrub physiology and biomass after 40years.A breakdown in soil microbial co
the soil culturable microbial community structure more balanced, but it also improves yield and fruit quality of banana. Shen et al.12found that by applying microbial agents for two consecutive years, soil bacterial diversity and microbial community structure became optimised, thus reducing the plant ...
The shift in the GHG emissions is triggered by the large changes in the composition and activity of the microbial community upon rewetting. The increase in water table lowers the oxygen (O2) concentrations in the formerly drained soil, thereby stimulating anaerobic microbial processes. OM will be ...
Inthisstudywetestedthehypothesisthatthesummerandwintermicrobialcommunitiesdiffer infunctionandcomposition.Shiftsinspeciescompositionbetweenpre-andpost-snowmelt communitiesweredetectedusingreciprocalhybridizationofcommunityDNA;DNAextracted fromsoilssampledatdifferenttimeswassigni®cantlylesshomologousrelativetospatialrep- ...
Soil microbial community structure Twenty-nine phospholipid fatty acids (PLFA) with chain lengths of C14 to C19 were identified (Fig.1). The total amount of PLFA expressed in nmol·g−1dry soil is an indicator of the total microbial biomass present, and it decreased with soil depth in both...
Microbial communityFe(II)-oxidizing bacteria (FeOB) are important catalysts for iron cycling in iron-rich marine, groundwater, and freshwater environments. However, few studies have reported the distribution and diversity of these bacteria in flooded paddy soils. This study investigates the microbial ...
Moreover, the effects of American ginseng cultivation for 4 years on changes of soil physiochemical properties and microbial community were also investigated. High-throughput sequencing (Illumina MiSeq) was used to investigate the difference of microbial communities in the soils of new farmland (C) ...
Rapid species changes in a microbial community.An of the article about the study on the growth and disappearance of microbial populations in Atlantic Ocean by William Brazelton is presented.EBSCO_AspProceedings of the National Academy of Sciences of the United States of America...
Microbial community changes during humification of 14C-labelled maize straw in heat-treated and native Orthic Luvisol. Eur. J. Soil Sci. 57, 446-455.Liebich J,Vereecken H,Burauel P. Microbial community changes during humification of,14C-labelled maize straw in heat-treated and native Orthic ...
Commercial biogas production takes place by complex microbial communities enclosed in controlled “technical ecosystems”. Once established, the communities tend to be resilient towards disturbances, although the relative abundance of their members may v